142995454

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 257939136

約数和(自身を除く): 114943682

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 6733, 10619, 13466, 21238, 47131, 94262, 249121, 276053, 498242, 552106, 1743847, 1932371, 3487694, 3864742, 10213961, 20427922, 71497727, 142995454]

約数ペア:

[(1, 142995454), (2, 71497727), (7, 20427922), (14, 10213961), (37, 3864742), (41, 3487694), (74, 1932371), (82, 1743847), (259, 552106), (287, 498242), (518, 276053), (574, 249121), (1517, 94262), (3034, 47131), (6733, 21238), (10619, 13466)]